CVE-2022-39055 Changing Information Technology Inc. RAVA certificate validation system - Server-Side Request Forgery (SSRF)
An unauthenticated remote attacker can exploit inadequate URL filtering to perform Server-Side Request Forgery and discover internal network topology.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-39055?
CVE-2022-39055 is a medium-severity server-side request forgery vulnerability in Changing Information Technology Inc. RAVA certificate validation system, published on 18 Oct 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
RAVA certificate validation system has inadequate filtering for URL parameter. An unauthenticated remote attacker can perform SSRF attack to discover internal network topology base on query response.
Weakness: CWE-918
Which versions are affected by CVE-2022-39055?
It affects 1 product.
Products include Changingtec Rava Certificate Validation System.
How do I fix CVE-2022-39055?
No fix has been published for CVE-2022-39055 yet. Limit exposure of the affected software until one is available.
Upgrade, and send outbound requests through an allow-list that blocks internal addresses. More about Server-side request forgery.
Is CVE-2022-39055 being exploited?
There is no known exploitation of CVE-2022-39055 in the wild and no public exploit code.
Other vulnerabilities in Changing Information Technology Inc. RAVA certificate validation system
- CVE-2022-39056 Changing Information Technology Inc. RAVA certificate validation system - SQL Injection
- CVE-2022-39058 Changing Information Technology Inc. RAVA certificate validation system - Path Traversal
- CVE-2022-39057 Changing Information Technology Inc. RAVA certificate validation system - Command Injection
Sources
Also known as GHSA-p69p-2m86-g334.